• Country
• United States of America (USA)

• Manufacturer / Brand
• Radolek Co., Chicago

• Year
• 1935

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 361630

• Number of Tubes
• 7

• Valves / Tubes

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast and Short Wave (SW).

• Power type and voltage
• Storage and/or dry batteries / 1 x 3 and 3 x 45 and 1 x 22.5 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 8 inch = 20.3 cm

• Material
• Wooden case

• from Radiomuseum.org
• Model: Battery Superhet S-97 - Radolek Co., Chicago

• Shape
• Console with any shape - in general

• Dimensions (WHD)
• 20.5 x 38 x 11.5 inch / 521 x 965 x 292 mm

• Notes

• Dealer Price listed with tubes; Dealer price listed less batteries was $36.45

• Price in first year of sale
• 69.50 USD

• Mentioned in
• -- Original prospect or advert (Radolek Presents a Complete Line of Radio Receivers for 1935 Page 23)

• Author
• Model page created by Glen Orriss. See "Data change" for further contributors.

• Other Models

• Here you find 288 models, 200 with images and 63 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radolek Co., Chicago